Poetzsch, E.: Information Retrieval : Einführung in Grundlagen und Methoden (2001)
0.01
0.008268607 = product of:
0.016537214 = sum of:
0.016537214 = product of:
0.033074427 = sum of:
0.033074427 = weight(_text_:5 in 1655) [ClassicSimilarity], result of:
0.033074427 = score(doc=1655,freq=2.0), product of:
0.17097633 = queryWeight, product of:
2.9180994 = idf(docFreq=6494, maxDocs=44218)
0.05859167 = queryNorm
0.19344449 = fieldWeight in 1655, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.9180994 = idf(docFreq=6494, maxDocs=44218)
0.046875 = fieldNorm(doc=1655)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Series
- Materialien zur Information und Dokumentation; Bd.5